// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package org.apache.doris.backup;

import org.apache.doris.common.Config;
import org.apache.doris.common.util.CommandResult;
import org.apache.doris.common.util.Util;

import java.util.concurrent.Callable;

public class MetaUploadTask implements Callable<String> {

    private String cmd;

    public MetaUploadTask(String cmd) {
        this.cmd = cmd;
    }

    @Override
    public String call() throws Exception {
        String[] envp = { "LC_ALL=" + Config.locale };
        CommandResult result = Util.executeCommand(cmd, envp);
        if (result.getReturnCode() != 0) {
            return result.toString();
        }
        return null;
    }
}
